ABC of lupus nephritis José A. Gómez-Puerta;

Update on available therapies for refractory lupus nephritis Juan Camilo Santacruz; Marta Juliana Mantilla; Jesús Giovanny Ballesteros; Juan Manuel Bello; John Londoño;

Survey on rheumatic disease symptom recognition by the general population Nauan Fara; Lucrecia García Faura; Manuela Laffont; Valeria Aquino; Romina Hassan; Ramiro Barron; Julia Pretini; Mónica Albin; Gabriel Sequeira;